Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors

MCQS 02

Biology is the study of life — from microscopic cells to complex organisms. Understanding biological concepts is essential for students preparing for medical, NTS, CSS, and PPSC exams. This set of Biology MCQs with Answers helps learners strengthen their concepts in human anatomy, genetics, plants, microorganisms, and ecological systems. Designed for efficient learning, these objective questions simplify difficult topics and support faster revision for exams and interviews.

BIOLOGY MCQS

Why Choose Us
Comprehensive Coverage: Includes botany, zoology, microbiology, genetics, and physiology.
Exam-Oriented: Perfect for entry tests, medical, and government job exams.
Concise & Accurate: Each question is selected for conceptual clarity and quick recall.
Updated Content: Based on modern biological discoveries and syllabus trends.
User-Friendly Format: Easy-to-read one-liners ideal for revision and MCQ quizzes.

FAQs

Q1. What topics are included in Biology MCQs?
Cell biology, genetics, human anatomy, ecology, microorganisms, and plant sciences are covered.

Q2. Are these MCQs suitable for medical entrance exams?
Yes, these MCQs are ideal for MDCAT, NTS, FPSC, and other competitive exams.

Q3. How often is the content updated?
We update questions regularly to match new exam patterns and scientific developments.

Q4. Can I download Biology MCQs in PDF format?
Yes, a downloadable version is available for offline learning.

Q5. Who prepared these Biology MCQs?
They’re created by experienced educators and subject experts specializing in life sciences.

Conclusion
Mastering Biology MCQs helps you understand the foundation of life, health, and the environment. Regular practice enhances conceptual understanding and boosts confidence in objective exams. Whether you’re preparing for academic tests or refreshing your knowledge, this section serves as a complete and reliable resource for Biology preparation.

The smallest bone in the human body is:FemurStapes HumerusUlnaB) Stapes The stapes bone in the ear is the smallest.
Which vitamin helps in blood clotting? Vitamin AVitamin C Vitamin D Vitamin KD) Vitamin K Vitamin K is essential for blood clotting.
The green color of leaves is due to:CaroteneXanthophyllChlorophyllAnthocyanin: C) ChlorophyllChlorophyll gives leaves their green color
Which human organ is responsible for pumping blood?Brain HeartKidneyLiverB) HeartThe heart pumps blood throughout the body.
Which organ controls all body functions? Heart BrainLiver LungsB) Brain The brain is the control center of the body.
Which blood group is known as the universal recipient?AB ABO C) ABBlood group AB can receive blood from all groups
What is the function of the large intestine?Absorption of nutrients Production of bileAbsorption of waterDigestion of proteinsC) Absorption of waterThe large intestine absorbs water from waste material.
Which part of the plant absorbs water? StemRootLeaf FlowerB) Root Roots absorb water and minerals from the soil.
Which organ is known as the "voice box"?TracheaLarynx PharynxBronchusB) Larynx The larynx is called the voice box because it produces sound.
What type of joint is found in the shoulder?Hinge joint Pivot joint Ball and socket joint Gliding jointC) Ball and socket jointThe shoulder joint allows movement in all directions.
Which pigment gives red color to blood? HemoglobinChlorophyllCaroteneMelaninA) HemoglobinHemoglobin carries oxygen and gives blood its red color.
Which part of the eye controls the amount of light entering?CorneaLensIrisRetinaC) Iris The iris adjusts the size of the pupil to control light entry.
What is the main function of the rib cage?Protect the stomach Support the brainProtect the heart and lungsHelp in walkingHelp in walkingC) Protect the heart and lungsThe rib cage guards vital organs like the heart and lungs.
Which organ helps in detoxifying the blood?KidneyLiver HeartLungs B) LiverThe liver removes toxins from the blood.
Which part of the brain controls heartbeat and breathing?CerebrumCerebellumMedulla oblongataThalamusC) Medulla oblongata The medulla regulates vital involuntary functions.
Scroll to Top